body {
    background-color: #1f1f1f;
}

header, section {
    width: 1000px;
    margin: 0 auto;
    padding-top: 20px;
    /* height: 20px; */
    margin: 0 auto;
    position: relative;
}

.language-icon {
    background-color: rgba(0, 0, 0, 0);
    color: whitesmoke;
    border: none;
    position: absolute;
    margin-left: 0px;
    top: 22px;
    width: 15px;
    height: 15px;
}

.language-btn {
    background-color: rgba(0, 0, 0, 0);
    color: whitesmoke;
    border: none;
    position: relative;
    /* margin-left: 0px; */
    left: 15px;
    /* top: 0px; */
    width: 100px;
    height: 15px;
    text-align: left;
}

h1 {
    color: whitesmoke;
    font-size: 30px;
    font-weight: lighter;
    text-align: center;
}

h2 {
    color: whitesmoke;
    font-size: 45px;
    font-weight: lighter;
    text-align: center;
}

#bgView {
    display: flex;
    justify-content: center; /* 这会使得图片在容器中居中显示 */
    width: 800px;
    margin: 0 auto;
}

img {
    width: 200px;
    margin: 0 10px; /* 增加左右外边距来分开图片 */
}


.country-box {
    position: absolute;
    visibility: hidden;
    width: 100;
    top: 25px;
    padding-right: 10px;
    padding-left: 5px;
    left: 20px;
    font-size: 14px;
    color: white;
    z-index: 999;
}
.country-box li {
    list-style: none;
    border-bottom: 1xp solid white;
}

.country-box.show{
    visibility: visible;
}


